Also, check out my new 1000 Lumen XM-L T6 Maglite Modification kit! Awesome! http://laserpointerforums.com/f64/fs-1000-lumen-xm-l-t6-maglite-modification-kit-parts-complete-flashlight-59581.html Click here for a list of my build kits! Projects and tutorials too! This modification is done using the Playmates brand, 1994 Classic Star Trek Phaser... (stock #6118) I think you will enjoy this tutorial